The following paths represent DNs (and their value depends on what you want to get after the query is run):  1 DC=gp,DC=gl,DC=google,DC=com.  2 OU=Distribution Groups,DC=gp,DC=gl,DC=google,DC=com.  3 OU=People,DC=gp,DC=gl,DC=google,DC=com.  4 OU=Groups,DC=gp,DC=gl,DC=google,DC=com.  5 CN=QA-USA,OU=Distribution Groups,DC=gp,DC=gl,DC=google,DC=com.
Respiration is the biochemical process in which the cells of an organism obtain energy by combining oxygen and glucose, resulting in the release of carbon dioxide, water, and ATP, the currency of energy in cells.
Definition. Respiration is the metabolic process of most living things in which food molecules (glucose) are turned into usable energy for the cell (ATP). It is the anti-process to photosynthesis, in which plants use sunlight and carbon dioxide to build food molecules, releasing oxygen as a waste product. During aerobic respiration, oxygen is present, and helps the process to crank out energy very efficiently. Some organisms can also undergo anaerobic respiration, in which oxygen is absent and a somewhat less efficient method of metabolism takes place.